@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21daac5c-d974-4efd-b6fd-c68a4eaf3653> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21daac5c-d974-4efd-b6fd-c68a4eaf3653> .